Round Polyurethane Drive Belting — PU Conveyor Belt Strip, 2mm–18mm Dia, Red & Green

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Round Polyurethane Drive Belting — PU Conveyor Belt Strip, 2mm–18mm Dia, Red & Green

Name: Round Polyurethane Drive Belting — PU Conveyor Belt Strip, 2mm–18mm Dia, Red & Green
Brand: HomeDIYer
Price: 3.36 USD
Availability: InStock

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Colour: Red

Diameter: 2mm

Length: 1M

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$3.36 USD

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In stock (500 units), ready to be shipped

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Round PU Drive Belting — Flexible Polyurethane Conveyor Belt Strip for Light Industrial Drives

Machinery downtime caused by worn or mismatched drive belts is a frustrating and costly problem for maintenance engineers, machine builders, and DIY workshop owners alike. Whether you're replacing a worn belt on a conveyor line, building a custom drive system, or maintaining textile or packaging equipment, having the right round PU drive belting on hand makes all the difference.

Each order is cut to your selected length from a continuous roll of solid round polyurethane belting, available in diameters from 2mm (≈5/64") to 18mm (≈45/64") and lengths from 1M (≈3.3 ft) up to 250M (≈820 ft). Two color options — Red and Green — allow easy identification in multi-belt systems or compliance with facility color-coding standards.

Typical applications include light conveyor systems for food processing and packaging, small industrial drive systems in textile and printing machinery, DIY lathe and woodworking machine belt replacements, and round-groove pulley drives in automation equipment.

ℹ️ Compatibility Note: Designed for standard round-groove pulleys and sheaves. Not suitable for V-belt or flat-belt pulley profiles. Confirm your pulley groove diameter before ordering.

✅ Key Features of These Round Polyurethane Drive Belts

🔵Wide Diameter Range — Available from 2mm to 18mm to fit a broad range of round-groove pulley systems, from precision light drives to heavier conveyor applications.
📏Cut-to-Length Flexibility — Order from 1M up to 250M in a single piece, eliminating unnecessary splices and reducing installation time on longer conveyor runs.
🛡️Oil & Moisture Resistance — Polyurethane construction offers good resistance to oils, mild chemicals, and moisture, making it suitable for food-adjacent and light industrial environments.
⚡Low Stretch, Consistent Drive — PU round belting generally maintains consistent tension over time, reducing the need for frequent re-tensioning compared to rubber alternatives.
🎨Color-Coded Options — Red and Green variants allow easy visual identification in multi-belt drive systems or compliance with industrial color-coding protocols.
🔧Hot-Splice Compatible — Ends can be joined using standard PU hot-splice welding for a seamless, strong loop — ideal for conveyor belt installations requiring a continuous loop.

📐 Technical Specifications — Round PU Drive Belting

Material	Polyurethane (PU)
Available Colors	Red, Green
Diameter Range	2mm (≈5/64") — 18mm (≈45/64")
Available Diameters	2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 18mm
Available Lengths	1M, 2M, 3M, 5M, 8M, 10M, 15M, 20M, 25M, 30M, 40M, 50M, 100M, 150M, 250M
Cross-Section Profile	Round (circular)
Pulley Compatibility	Round-groove pulleys and sheaves
Joining Method	Hot-splice welding (recommended); mechanical clips
Chemical Resistance	Resistant to oils, mild solvents, and moisture (see variant options for specific ratings)
Operating Temperature	Contact us to confirm
Tensile Strength	See variant options
Country of Origin	Contact us to confirm

⚠️ Spec Confirmation: Operating temperature range and tensile strength vary by diameter. Contact us before ordering for critical or high-load applications.

❓ Frequently Asked Questions

How do I choose the right diameter for my drive belt?

Match the belt diameter to your pulley groove profile. Typically, smaller diameters (2mm–4mm) suit light-duty or precision drives, while larger diameters (8mm–18mm) are used for heavier loads. Measure your pulley groove width and depth, then select a diameter that seats snugly without bottoming out. For inch reference: 2mm ≈ 5/64", 6mm ≈ 15/64", 12mm ≈ 15/32", 18mm ≈ 45/64".

What load or tension can these PU round belts handle?

Load capacity varies by diameter. Generally, a 2mm belt handles light conveying tasks, while an 18mm belt can manage significantly higher tension loads. For critical applications, consult your machinery specifications and confirm with us before ordering.

Are these belts suitable for outdoor or wet environments?

Polyurethane is generally resistant to moisture, mild oils, and many chemicals, making it suitable for light outdoor or damp indoor use. However, prolonged UV exposure or immersion in harsh solvents may degrade the material over time. For fully outdoor installations, consider additional UV protection measures.

What pulley or drive systems are these belts compatible with?

These round PU belts are compatible with standard round-groove pulleys and sheaves used in light conveyor systems, textile machinery, packaging equipment, and small industrial drives. They are not designed for V-belt or flat-belt pulley profiles. Always verify your pulley groove shape before purchasing.

How do I join or splice the belt ends to make a continuous loop?

Polyurethane round belts can typically be joined using a hot-splice welding technique or mechanical belt clips. Hot splicing provides a seamless, strong joint and is the most common method for conveyor applications. Ensure the splice area is clean and the belt ends are cut square for best results.

What is the difference between the Red and Green color options?

Both colors are made from polyurethane and offer similar mechanical properties. Color coding is commonly used in industrial settings to distinguish belt runs or comply with facility color-coding standards. Choose based on your system requirements or visual preference.

Can I order a custom length, and how is the length measured?

Yes — select your required length from the variant options (1M up to 250M). Length is measured as a straight cut from the roll. If you need a specific length not listed, contact us to confirm availability. Note: for a continuous loop installation, you will need to add extra length to account for the splice overlap.

🛒 Select your color, diameter, and length above, then add to cart — ships from our US warehouse.

Round Polyurethane Drive Belting — PU Conveyor Belt Strip, 2mm–18mm Dia, Red & Green

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Description

Round PU Drive Belting — Flexible Polyurethane Conveyor Belt Strip for Light Industrial Drives

✅ Key Features of These Round Polyurethane Drive Belts

📐 Technical Specifications — Round PU Drive Belting

❓ Frequently Asked Questions

Round Polyurethane Drive Belting — PU Conveyor Belt Strip, 2mm–18mm Dia, Red & Green

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